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This essay examines the role of amateurs in founding the astronomical subdiscipline of astrophysics. During 1840–1870, they initiated many of the observing programs that came to comprise the new specialty. And during 1870–1910, they participated both in the ongoing research of the field and the campaign to provide it with an institutional base. These general trends are illustrated by examples from the lives of ten prominent amateur solar physicists.  相似文献   
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美国技术移民政策综述   总被引:1,自引:0,他引:1  
论文从美国移民政策的历史沿革、机构设置、特点,尤其是以技术移民政策方面美国吸引外国人才的制度优势为着眼点,综合梳理了美国技术移民政策的相关研究成果,包括最新的调查报告及统计数据等。认为美国的移民政策始终基于国家利益和经济发展的需要,经历了自由开放、限制移民和高度选择三个阶段。美国虽然是世界上最大的移民接受国和技术人才引进国,但它的移民构成特点仍以家庭关系移民为主。它通过永久居留类职业签证、临时居留类职业签证、临时居留类的留学生和学者签证等三种签证类型吸引人才,并且建立了劳工证制度、配额制、担保制、优越的科研条件等多制度配合的吸纳人才体系。  相似文献   
3.
Local cultural policies in France became institutionalised essentially over two decades: the 1970s and the 1980s. This institutionalisation process comprised the cultural specialisation of local administrative services, the professionalisation of local cultural agents and the promotion of culture as one of the mains sectors for local public policies, from the political as well as financial point of view. Based upon the case study of a middle‐sized town, this article shows that this was a conflictual process. In the late 1960s and early 1970s, association activists from the new middle classes, politically and culturally close to the political mobilisations of the post‐1968 period, launched programmes of cultural action. At first, the municipalisation of their policy was a success for them. However, progressively, this local cultural policy was driven less and less by these former activists, who were replaced by new professionals, and earlier socio‐cultural and political ambitions (revolving, for example, around a culture of everyday life designed to promote greater local democracy) were replaced by a more technical orientation. Finally, this institutionalisation process also consisted of the dispossession and disillusion of those who had believed they could change social and political relations through cultural involvement.  相似文献   
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新旧中西的冲突:关于学术规范讨论的思考   总被引:5,自引:0,他引:5  
周祥森 《史学月刊》2003,(10):98-107
20世纪80年代以来,中国学术悄然进入一个范式大转变的多元化发展时期。在社会和学术双重转型的时代背景下,中国人文和社会科学界引人注目地出现了学术规范大讨论。在讨论中,来自不同学科的学术从业者基于学科发展的需要,就学术规范的内容及其体系结构、学术规范的作用与功能、学术规范传统的继承与发扬等重要问题,发表了很好的意见。这场历时十余年的学术规范讨论,既是社会转型期新旧中西冲突和学术范式转换的产物,也是中国人文和社会科学诸学科开始走向成熟的一个标识。  相似文献   
5.
In this study we analyse the spatial distribution patterns of professionals and related workers in high-skilled occupations and elementary workers in low-skilled occupations in the Seoul metropolitan area and explore their geographical factors. Spatial autocorrelation relates to the formation and clustering of hot spots according to each occupational characteristic. Geographic factors affecting the distribution of workplaces and residences in professionals-related occupations and elementary-related occupations act differently for each middle occupational classification. However, some occupations show similar spatial distribution patterns. In particular, we found that industrial economic drivers have influence more significant than other regional factors in determining the distribution of workplace and residence by occupation. The spatial coefficient of geographical adjacency varies with the attributes of each occupation and tends to be larger in professional jobs. Findings from the study will help prepare policies related to local talents for specialisation and advancement of the occupational structure and will be of wider interest.  相似文献   
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Through the means of Swedish relocation politics, the capital of Stockholm has been constructed as a governing centre with the ability of giving something to a periphery thought of as unable to survive on its own. The relationship between centre and periphery, furthermore, produces images of what kind of knowledge can be located to “central” or “peripheral” regions. In this article I research the move of a knowledge‐intense government agency from Stockholm to Östersund, a smaller inland town in the north. The data were collected through an ethnographic case study of a government agency. I adopt a discourse theoretical approach that provides a clear ontology of identity and processes of identification. This enables research on how ideological images of places create geographical identity positions. The aim of this article is to explore how groups of professionals at the government agency identified with geographical identities dependent on whether they were seen as experts or generalists. In conclusion, identity positions became important for how the relocation was organized. The establishment of the two identity positions functioned to stabilize the social environment during the move, a time when many things at work seemed to be in turmoil. At the same time the positions worked to exclude other ways of identifying with (work)place, and in this way sustained asymmetrical relations of domination and subordination between centre and periphery.  相似文献   
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